Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
Area of an equilateral triangle
Sum the 'edge' values of a matrix
Flip the vector from right to left
Mersenne Primes vs. All Primes
Number Puzzle - 045
Splitting Hexagon - Problem the second
Perimeter of a quadrilateral
Matrix Pattern 1
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office